CN215468361U - Double-shaft numerical control lathe - Google Patents
Double-shaft numerical control lathe Download PDFInfo
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- CN215468361U CN215468361U CN202121381306.8U CN202121381306U CN215468361U CN 215468361 U CN215468361 U CN 215468361U CN 202121381306 U CN202121381306 U CN 202121381306U CN 215468361 U CN215468361 U CN 215468361U
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Abstract
The utility model relates to the technical field of machine tools, in particular to a double-shaft numerical control lathe which comprises a lathe body, a numerical control device, an adjusting mechanism, two mounting rods, two spindle mechanisms, two tailstocks, a milling cutter frame, a sliding plate and two milling cutter groups, wherein the numerical control device is arranged on the left side of the top of the lathe body and comprises two adjusting boxes, two adjusting plates, two adjusting screws, two adjusting worm wheels and adjusting worms; the utility model can flexibly adjust the position of the double shafts according to the condition of the workpiece, thereby improving the flexibility and the practicability in lathe processing.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a double-shaft numerical control lathe.
Background
As is well known, a lathe is a machine tool for turning a rotating workpiece mainly with a turning tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The double-shaft numerical control lathe is a lathe which adopts a double-shaft structure and carries out automatic processing through a numerical control device, and the double shafts are arranged in a mode that the lathe can process two groups of workpieces simultaneously, so that the processing efficiency is improved.
When the existing double-shaft numerical control lathe is used, the arrangement of the double shafts is fixed, and the distance between the double shafts cannot be adjusted according to the conditions of the size and the like of a workpiece in the machining process, so that the flexibility and the practicability of the double-shaft numerical control lathe are lower.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a double-shaft numerical control lathe, which can flexibly adjust the positions of double shafts according to the condition of a workpiece, thereby improving the flexibility and the practicability of lathe processing.
In order to achieve the purpose, the utility model provides the following technical scheme: a double-shaft numerical control lathe comprises a lathe body, a numerical control device, an adjusting mechanism, two mounting rods, two spindle mechanisms, two tailstocks, a milling cutter frame, a sliding plate and two milling cutter groups, wherein the numerical control device is arranged on the left side of the top of the lathe body, the adjusting mechanism comprises two adjusting boxes, two adjusting plates, two adjusting screw rods, two adjusting worm wheels and adjusting worms, the two adjusting boxes are respectively fixed on the left front side and the right front side of the top of the lathe body, the two adjusting plates are respectively fixed on the left rear side and the right rear side of the top of the lathe body, the front ends of the two adjusting screw rods are respectively rotatably connected with the inner parts of the two adjusting boxes, the rear ends of the two adjusting screw rods are respectively rotatably connected with the two adjusting plates, two adjusting threaded pipes are respectively in threaded connection with the two adjusting screw rods, fixed blocks are respectively fixed at the top ends of the plurality of adjusting threaded pipes, and the two adjusting worm wheels are respectively sleeved on the front sides of the two adjusting screw rods, the two adjusting worm wheels are respectively positioned inside the two adjusting boxes, the left side and the right side of the adjusting worm are respectively rotatably connected with the inside of the two adjusting boxes, the left side and the right side of the adjusting worm are respectively meshed with the bottoms of the two adjusting worm wheels, the right end of the adjusting worm is provided with an adjusting handle, the two sides of the two mounting rods are respectively fixed at the tops of the two fixed blocks positioned at the front side and the tops of the two fixed blocks positioned at the rear side, the two spindle mechanisms respectively comprise a first spindle, a spindle box and a driving assembly, the two spindle boxes are respectively in sliding connection with the right sides of the tops of the two mounting rods, the two first spindles are respectively arranged at the left sides of the two spindle boxes, the two driving assemblies are respectively arranged at the right sides of the two spindle boxes, the two tailstocks are respectively arranged at the left sides of the tops of the two mounting rods, the milling cutter frame is in sliding connection with the rear side of the machine body, and the sliding plate is arranged at the top end of the milling cutter frame, the two milling cutter groups respectively comprise a sliding block, a milling cutter mechanism and a milling cutter head, the sliding block is in sliding connection with the bottom of the sliding plate, the milling cutter mechanism is installed at the bottom of the sliding block, and the milling cutter head is installed at the bottom of the milling cutter mechanism.
Preferably, still including the locking case, the top right side at the lathe bed is installed to the locking case, and the right side of locking case is provided with the locking mouth, and the inside of locking mouth is rotated and is connected with the locking apron, adjusts the right-hand member of worm and adjusts the inside that the handle all is located the locking case.
Preferably, the adjusting worm device further comprises a plurality of ball bearings, the inner sides of the ball bearings are respectively sleeved on the left side and the right side of the adjusting worm, and the ball bearings are respectively installed on the left side wall and the right side wall of the two adjusting boxes.
Preferably, still include a plurality of balance mechanism, a plurality of balance mechanism install respectively in the four corners department of lathe bed bottom, and a plurality of balance mechanism all include balanced screw rod, balanced screwed pipe and backing plate, and the bottom at the lathe bed is fixed on the top of balanced screw rod, balanced screwed pipe and the bottom threaded connection of balanced screw rod, and the backing plate is connected with the bottom rotation of balanced screwed pipe.
Preferably, the device further comprises a level gauge, and the level gauge is installed on the left side of the top end of the bed body.
Compared with the prior art, the utility model has the following beneficial effects:
this biax numerical control lathe, adjust the handle through rotating and take to adjust the worm and rotate, make the regulation worm drive two and adjust the worm wheel and rotate, thereby make and adjust the worm wheel and drive adjusting screw and rotate, make adjusting screw drive two regulation screwed pipe back-and-forth movements through rotating, thereby make and adjust the screwed pipe and drive the fixed block and install the pole and remove, thereby adjust two main shaft mechanism's interval, thereby can carry out nimble regulation to the interval of two first main shafts according to the processing condition of work piece, thereby improve flexibility and the practicality of adding man-hour.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the adjustment mechanism of the present invention;
FIG. 3 is a side view of the milling cutter holder of the present invention;
fig. 4 is a schematic view of the structure of the adjusting screw and the adjusting threaded pipe of the present invention.
The symbols in the figures indicate:
1. a bed body; 2. a numerical control device; 3. mounting a rod; 4. a tailstock; 5. a milling cutter frame; 6. a sliding plate; 7. an adjusting box; 8. an adjusting plate; 9. adjusting the screw rod; 10. adjusting the worm gear; 11. adjusting the worm; 12. adjusting the threaded pipe; 13. a fixed block; 14. adjusting the handle; 15. a first main shaft; 16. a main spindle box; 17. a drive assembly; 18. a slider; 19. a milling cutter mechanism; 20. a milling head; 21. a lock box; 22. locking the cover plate; 23. a ball bearing; 24. a balance screw; 25. balancing the threaded pipe; 26. a base plate; 27. a level gauge.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1-4, the utility model provides a double-shaft numerical control lathe, which comprises a lathe bed 1, a numerical control device 2, an adjusting mechanism, two mounting rods 3, two spindle mechanisms, two tailstocks 4, a milling cutter frame 5, a sliding plate 6 and two milling cutter sets, wherein the numerical control device 2 is mounted on the left side of the top of the lathe bed 1, the adjusting mechanism comprises two adjusting boxes 7, two adjusting plates 8, two adjusting screws 9, two adjusting worm wheels 10 and an adjusting worm 11, the two adjusting boxes 7 are respectively fixed on the left front side and the right front side of the top of the lathe bed 1, and the two adjusting plates 8 are respectively fixed on the left rear side and the right rear side of the top of the lathe bed 1; the front ends of the two adjusting screws 9 are respectively connected with the inner parts of the two adjusting boxes 7 in a rotating mode, the rear ends of the two adjusting screws 9 are respectively connected with the two adjusting plates 8 in a rotating mode, the two adjusting screws 9 are connected with two adjusting threaded pipes 12 in a threaded mode, and the top ends of the adjusting threaded pipes 12 are respectively fixed with fixing blocks 13.
In the embodiment, two adjusting worm wheels 10 are respectively sleeved on the front sides of two adjusting screws 9, the two adjusting worm wheels 10 are respectively positioned inside two adjusting boxes 7, the left side and the right side of an adjusting worm 11 are respectively rotatably connected with the insides of the two adjusting boxes 7, and the left side and the right side of the adjusting worm 11 are respectively meshed with the bottoms of the two adjusting worm wheels 10; the right-hand member of adjusting worm 11 is provided with regulation handle 14, the top at two fixed blocks 13 that are located the front side and the top at two fixed blocks 13 that are located the rear side are fixed respectively to the both sides of two installation poles 3, two main shaft mechanism all include first main shaft 15, headstock 16 and drive assembly 17, two headstock 16 respectively with the top right side sliding connection of two installation poles 3, the left side at two headstock 16 is installed respectively to two first main shafts 15, the right side at two headstock 16 is installed respectively to two drive assembly 17, the left side at two installation pole 3 tops is installed respectively to two tailstock 4.
The milling cutter frame 5 is connected with the rear side of the lathe bed 1 in a sliding mode, the sliding plate 6 is installed at the top end of the milling cutter frame 5, the two milling cutter groups respectively comprise a sliding block 18, a milling cutter mechanism 19 and a milling cutter head 20, the sliding block 18 is connected with the bottom of the sliding plate 6 in a sliding mode, the milling cutter mechanism 19 is installed at the bottom of the sliding block 18, and the milling cutter head 20 is installed at the bottom of the milling cutter mechanism 19; adjust the handle 14 through rotating and take the regulation worm 11 to rotate, make the regulation worm 11 drive two and adjust worm wheel 10 and rotate, thereby make and adjust worm wheel 10 and drive adjusting screw 9 and rotate, make adjusting screw 9 drive two through rotating and adjust screwed pipe 12 back-and-forth movement, thereby make and adjust screwed pipe 12 and drive fixed block 13 and installation pole 3 and remove, thereby adjust two main shaft mechanism's interval, thereby can carry out nimble regulation to the interval of two first main shafts 15 according to the processing condition of work piece, thereby improve flexibility and the practicality of adding man-hour.
It should be further noted that the present embodiment further includes a locking box 21, the locking box 21 is installed on the right side of the top of the bed 1, a locking opening is formed in the right side of the locking box 21, a locking cover plate 22 is rotatably connected inside the locking opening, the right end of the adjusting worm 11 and the adjusting handle 14 are both located inside the locking box 21, and after the adjusting handle 14 is adjusted through the locking cover plate 22 and the locking box 21, the adjusting handle 14 can be locked inside the locking box 21, so that the influence on the processing of the workpiece caused by the accidental rotation of the adjusting handle 14 during the processing of the workpiece is avoided; still include a plurality of ball bearing 23, the left side and the right side of adjusting worm 11 are do not overlapped to the inboard of a plurality of ball bearing 23, and a plurality of ball bearing 23 are installed respectively on the left side wall and the right side wall of two regulating box 7, can reduce the frictional force when adjusting worm 11 and rotate through ball bearing 23 to be convenient for adjust the use of worm 11.
Furthermore, the present embodiment further includes a plurality of balance mechanisms, the plurality of balance mechanisms are respectively installed at four corners of the bottom of the bed 1, each of the plurality of balance mechanisms includes a balance screw 24, a balance threaded pipe 25 and a backing plate 26, the top end of the balance screw 24 is fixed at the bottom of the bed 1, the balance threaded pipe 25 is in threaded connection with the bottom of the balance screw 24, and the backing plate 26 is rotatably connected with the bottom end of the balance threaded pipe 25; the horizontal instrument 27 is arranged on the left side of the top end of the lathe bed 1, the connecting length between the balance screw 24 and the balance threaded pipe 25 can be adjusted through rotation of the balance threaded pipe 25, and meanwhile, the horizontal instrument 27 is matched for keeping the lathe bed 1 horizontal during workpiece processing, and the processing precision of the workpiece is improved.
In conclusion, the working principle and the working process of the double-shaft numerical control lathe are as follows: when the milling cutter set is used, the adjusting worm 11 is driven to rotate by rotating the adjusting handle 14, the adjusting worm 11 drives the two adjusting worm wheels 10 to rotate, so that the adjusting worm wheels 10 drive the adjusting screw rods 9 to rotate, the adjusting screw rods 9 drive the two adjusting threaded pipes 12 to move back and forth through rotation, so that the adjusting threaded pipes 12 drive the fixed blocks 13 and the mounting rods 3 to move, the distance between the two main shaft mechanisms is adjusted, then the workpiece is fixed through the first main shaft 15, the workpiece is driven to rotate through the driving assembly 17, and the milling cutter set is used for milling the workpiece through adjusting the position of the milling cutter set.
In the description of the present invention, it is to be understood that the orientations or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (5)
1. A double-shaft numerical control lathe is characterized in that: the numerical control lathe comprises a lathe bed (1), a numerical control device (2), an adjusting mechanism, two mounting rods (3), two spindle mechanisms, two tailstocks (4), a milling cutter frame (5), a sliding plate (6) and two milling cutter groups, wherein the numerical control device (2) is arranged on the left side of the top of the lathe bed (1), the adjusting mechanism comprises two adjusting boxes (7), two adjusting plates (8), two adjusting screws (9), two adjusting worm wheels (10) and adjusting worms (11), the two adjusting boxes (7) are respectively fixed on the left front side and the right front side of the top of the lathe bed (1), the two adjusting plates (8) are respectively fixed on the left rear side and the right rear side of the top of the lathe bed (1), the front ends of the two adjusting screws (9) are respectively rotatably connected with the insides of the two adjusting boxes (7), the rear ends of the two adjusting screws (9) are respectively rotatably connected with the two adjusting plates (8), two adjusting threaded pipes (12) are in threaded connection with the two adjusting threaded rods (9), fixed blocks (13) are fixed at the top ends of the adjusting threaded pipes (12), two adjusting worm wheels (10) are respectively sleeved on the front sides of the two adjusting threaded rods (9), the two adjusting worm wheels (10) are respectively positioned inside the two adjusting boxes (7), the left side and the right side of each adjusting worm (11) are respectively rotatably connected with the inside of the two adjusting boxes (7), the left side and the right side of each adjusting worm (11) are respectively meshed with the bottoms of the two adjusting worm wheels (10), an adjusting handle (14) is arranged at the right end of each adjusting worm (11), two sides of two mounting rods (3) are respectively fixed at the tops of the two fixed blocks (13) positioned on the front side and the tops of the two fixed blocks (13) positioned on the rear side, and the two spindle mechanisms respectively comprise a first spindle (15), a spindle box (16) and a driving assembly (17), two headstock (16) respectively with the top right side sliding connection of two installation poles (3), install the left side at two headstock (16) respectively in two first main shafts (15), install the right side at two headstock (16) respectively in two drive assembly (17), install the left side at two installation pole (3) tops respectively in two tailstock (4), milling cutter frame (5) with the rear side sliding connection of lathe bed (1), the top at milling cutter frame (5) is installed in sliding plate (6), and two milling cutter groups all include slider (18), milling cutter mechanism (19) and milling cutter head (20), the bottom sliding connection of slider (18) and sliding plate (6), the bottom at slider (18) is installed in milling cutter mechanism (19), the bottom at milling cutter mechanism (19) is installed in milling cutter head (20).
2. The double-spindle numerically controlled lathe according to claim 1, characterized in that: still include locking case (21), install locking case (21) the top right side of lathe bed (1), the right side of locking case (21) is provided with the locking mouth, the inside rotation of locking mouth is connected with locking apron (22), the right-hand member of adjusting worm (11) and regulation handle (14) all are located the inside of locking case (21).
3. The double-spindle numerically controlled lathe according to claim 2, characterized in that: the adjusting worm gear mechanism is characterized by further comprising a plurality of ball bearings (23), the inner sides of the ball bearings (23) are respectively sleeved on the left side and the right side of the adjusting worm gear (11), and the ball bearings (23) are respectively installed on the left side wall and the right side wall of the two adjusting boxes (7).
4. The double-spindle numerically controlled lathe according to claim 3, characterized in that: the balance mechanism is characterized by further comprising a plurality of balance mechanisms, the balance mechanisms are respectively installed at four corners of the bottom of the lathe bed (1), the balance mechanisms comprise balance screws (24), balance threaded pipes (25) and base plates (26), the top ends of the balance screws (24) are fixed to the bottom of the lathe bed (1), the balance threaded pipes (25) are in threaded connection with the bottom of the balance screws (24), and the base plates (26) are in rotating connection with the bottom ends of the balance threaded pipes (25).
5. The double-spindle numerically controlled lathe according to claim 4, characterized in that: the horizontal type lathe is characterized by further comprising a level gauge (27), wherein the level gauge (27) is installed on the left side of the top end of the lathe bed (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381306.8U CN215468361U (en) | 2021-06-21 | 2021-06-21 | Double-shaft numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381306.8U CN215468361U (en) | 2021-06-21 | 2021-06-21 | Double-shaft numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215468361U true CN215468361U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121381306.8U Active CN215468361U (en) | 2021-06-21 | 2021-06-21 | Double-shaft numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215468361U (en) |
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2021
- 2021-06-21 CN CN202121381306.8U patent/CN215468361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double axis CNC lathe Effective date of registration: 20220304 Granted publication date: 20220111 Pledgee: Rongcheng sub branch of Postal Savings Bank of China Ltd. Pledgor: RONGCHENG RONGSHENG RUBBER MACHINERY Co.,Ltd. Registration number: Y2022980002170 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |